| 详细介绍： 
MAM-220 Screw Air CompressorController
欢迎各界同仁来人来电咨询、洽谈!详细资料至公司索取。我们将以一流的产品，超低的价格，优质的服务与您密切合作，共谋发展！
企业官网：www.senpull.cn 国内热线：400-6969-728 技术咨询：021-51602627 51602681
【进口压缩机国际亚洲配送中心】【中国空压机备品备件营销中心】
特点：1.LCD中文显示 2.对电机具有短路、堵转、缺相、过载、不平衡等全方位保护功能 3.对电机具有起停控制、运行控制
4.对空压机进行防逆转保护 5.对多点温度进行检测与控制保护 6.自动调节负荷率控制压力平衡
7.高度集成，高可靠性，高性价比 8.RS-485通讯功能
二、功能及技术参数
1、开关量：5路开关量输入，5路继电器开关量输出；2、模拟量：一路Pt100温度输入，一路4～20mA变送输入，一组三相电流输入（配套CT）；
3、相序输入电压：三相380V；4、控制器工作电源：220V/50Hz/8VA；
5、显示量程：a）、气温：-20～150℃；精度：±1℃。b）、运行时间：0～999999小时。c）、电流显示量程：0～999.9A。
MAM-220 Screw Air CompressorController
Welcome people from all walks of life come to call to consult, negotiate! Detailsto the company for. We will be first-class products, low prices, quality service to cooperate with you, common development!
The enterprise website: www.senpull.cn domestic hotline: 400-6969-728technical consultation: 86-021-51602627 51602681
[imported compressor International Asia distribution center] [Chinese air compressor spare parts marketing center]
Features: 1.LCD Chinese display 2 for short circuit, locked rotor, missing phase,overload, unbalanced motor all-round protection function has 3 to start stop control, operation control
4 air compressor anti reversal protection 5 multi-point temperature detection andcontrol protection 6 automatic adjustment of load rate control pressure balance
7 high integration, high reliability, high performance price ratio 8.RS-485 communication function
Two, function and technical parameters
1, the switch quantity: 5 digital inputs, 5 way relay output; 2, analog: a Pt100temperature input, a 4 ~ 20mA transmission input, a group of three-phasecurrent input (CT);
The 3 phase, the input voltage: three phase 380V; 4, the controller workingpower supply: 220V/50Hz/8VA;
5, display range: a), temperature: -20 ℃ ~ 150 ℃; precision: ± 1 ℃. B), run time: 0 ~ 999999 hours. C), current display range: 0 ~ 999.9A.
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